Home / 64,004,772.06-88,326,585.45-34,636,104.63

Finding the Fourth Proportional to 64,004,772.06, 88,326,585.45 and 34,636,104.63

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Solution

The fourth proportional to 64,004,772.06, 88,326,585.45 and 34,636,104.63 is: 47,797,824.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,004,772.06 : 88,326,585.45 = 34,636,104.63 : x
  2. Step 2: Convert to fraction form
    64,004,772.06/88,326,585.45 = 34,636,104.63/x
  3. Step 3: Cross multiply
    64,004,772.06x = 88,326,585.45 × 34,636,104.63
  4. Step 4: Simplify right side
    64,004,772.06x = 3,059,288,855,256,836
  5. Step 5: Solve for x
    x = 3,059,288,855,256,836/64,004,772.06
  6. Step 6: Final answer
    x = 47,797,824.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.